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Cheap flights from Chicago to Lucknow from ₹ 31,622

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Lucknow
Explore the most affordable flight options available from Chicago to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Mon 16/213:30
ORD
-
LKO
1 stop36h 05m
Air India
Tue 17/319:40
LKO
-
ORD
2 stops27h 20m
Air India
Deal found 1/2₹ 70,210
Mon 16/213:30
ORD
-
LKO
1 stop36h 05m
Air India
Mon 16/314:00
LKO
-
ORD
3 stops57h 00m
Air India
Deal found 1/2₹ 70,301
Sun 15/213:30
ORD
-
LKO
1 stop37h 40m
Air India
Tue 17/313:00
LKO
-
ORD
2 stops34h 00m
Air India
Deal found 1/2₹ 70,668
Mon 16/213:30
ORD
-
LKO
1 stop20h 40m
Air India
Thu 19/322:30
LKO
-
ORD
2 stops24h 30m
Air India
Deal found 1/2₹ 70,760
Sun 15/213:30
ORD
-
LKO
1 stop20h 40m
Air India
Thu 19/322:30
LKO
-
ORD
2 stops24h 30m
Air India
Deal found 1/2₹ 71,218
Mon 16/213:30
ORD
-
LKO
1 stop20h 40m
Air India
Wed 18/323:10
LKO
-
ORD
3 stops47h 50m
Air India
Deal found 1/2₹ 72,685
Sun 15/213:30
ORD
-
LKO
1 stop20h 40m
Air India
Wed 18/323:10
LKO
-
ORD
3 stops47h 50m
Air India
Deal found 1/2₹ 73,234
Mon 16/314:30
ORD
-
LKO
1 stop19h 10m
Multiple Airlines
Mon 23/315:50
LKO
-
ORD
2 stops27h 15m
Multiple Airlines
Deal found 30/1₹ 79,834
Mon 16/314:30
ORD
-
LKO
1 stop30h 10m
Air India
Mon 23/323:10
LKO
-
ORD
3 stops47h 50m
Air India
Deal found 30/1₹ 83,042

Find flight deals from Chicago to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lucknow (LKO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 February 2026.

Round-trip from

₹ 70,210

One-way from

₹ 31,622
Air India
  • Air India
  • 16/2-17/3
  • 3 total stops
  • 63h 25m total
  • Chicago to Lucknow
Search Deals
Air India
  • Air India
  • 16/3
  • 1 total stop
  • 36h 05m total
  • Chicago to Lucknow
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Lucknow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from Chicago to Lucknow that are best for you.

Fly from

Chicago

Fly to

Lucknow

Route

Depart

Return

Price

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Wed 18/2

13:30-21:40

1 stop20h 40m

Lucknow Amausi

Thu 19/3

22:30-12:30

2 stops24h 30m

₹ 70,760

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 16/3

14:30-20:10

1 stop19h 10m

Lucknow Amausi

Mon 23/3

15:50-08:35

2 stops27h 15m

₹ 79,834

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 15/2

13:30-08:35

2 stops31h 35m

Lucknow Amausi

Tue 17/3

13:00-12:30

2 stops34h 00m

₹ 82,125

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 16/2

13:30-20:10

1 stop19h 10m

Lucknow Amausi

Mon 16/3

09:25-08:35

2 stops33h 40m

₹ 83,225

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Wed 18/2

13:30-21:40

1 stop20h 40m

Lucknow Amausi

Fri 13/3

11:30-08:35

2 stops31h 35m

₹ 83,317

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 16/2

13:30-20:10

1 stop19h 10m

Lucknow Amausi

Wed 18/3

14:00-08:35

2 stops29h 05m

₹ 85,517

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 13/2

13:30-21:40

1 stop20h 40m

Lucknow Amausi

Wed 18/3

23:10-12:30

3 stops47h 50m

₹ 86,067

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 15/2

13:30-21:40

1 stop20h 40m

Lucknow Amausi

Wed 18/3

14:00-08:35

2 stops29h 05m

₹ 86,250

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 15/2

13:30-14:40

1 stop37h 40m

Lucknow Amausi

Thu 19/3

14:00-12:30

3 stops33h 00m

₹ 86,800

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Wed 18/2

13:30-21:40

1 stop20h 40m

Lucknow Amausi

Tue 17/3

09:25-12:30

3 stops37h 35m

₹ 87,350

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 19 results
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Best time to book a flight from Chicago to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Chicago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lucknow

What is the cheapest month to book a flight from Chicago to Lucknow?

Currently, March is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 63,977). Flying from Chicago to Lucknow in June is currently the most expensive (average of ₹ 104,856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lucknow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lucknow from Chicago?

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago to Lucknow. 0 airlines have flights to Amausi from Chicago on a regular basis. Booking flights from Chicago to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Lucknow?

    A quick flight from Chicago to Lucknow can take about 20h 40m. Air India provides one of the quickest options available for as low as ₹ 70,760. The distance between Chicago and Lucknow is about 12276 km.

  • Can I find deals for flights from Chicago to Lucknow that include hotel bookings?

    Yes. In addition to deals on Chicago to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Lucknow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Lucknow.

  • Can I find deals for business class flights from Chicago to Lucknow?

    Yes. Cheapflights offers flight deals from Chicago to Lucknow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Lucknow?

    Currently, March is the cheapest month in which you can book a flight from Chicago to Lucknow (average of ₹ 63,977). Flying from Chicago to Lucknow in June is currently the most expensive (average of ₹ 104,856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Chicago to Lucknow?

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Can Cheapflights find flights from Chicago to Lucknow with no change fees?

Yes! Cheapflights helps users easily find flights from Chicago to Lucknow with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Lucknow become cheaper?

Yes, Cheapflights offers price alerts on Chicago to Lucknow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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